Morohashi Daikanwajiten (Volume 4, page 0162):
7761X
Remembering The Kanji (James Heisig):
2217
Remembering The Kanji (James Heisig, 6 edition):
2328
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1399
The New Nelson Japanese-English Character Dictionary (John Haig):
1426