Compare the numbers digit by digit, starting from the ten-thousands place.

Ten-thousands digits: 6, 6, 6, 6. Numbers with the same ten-thousands digit are further compared at the thousands, hundreds, tens, and ones places.

From smallest to largest:
• 62359 (smallest)
• 62593
• 65239
• 65923 (largest)

Final Answer: 62359, 62593, 65239, 65923